54193760 has 48 divisors (see below), whose sum is σ = 131026896. Its totient is φ = 21170688.

The previous prime is 54193747. The next prime is 54193781. The reversal of 54193760 is 6739145.

It is a self number, because there is not a number n which added to its sum of digits gives 54193760.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2942 + ... + 10818.

It is an arithmetic number, because the mean of its divisors is an integer number (2729727).

Almost surely, 2^54193760 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54193760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65513448).

54193760 is an abundant number, since it is smaller than the sum of its proper divisors (76833136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54193760 is a wasteful number, since it uses less digits than its factorization.

54193760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7935 (or 7927 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 54193760 is about 7361.6411213805. The cubic root of 54193760 is about 378.4278536739.

The spelling of 54193760 in words is "fifty-four million, one hundred ninety-three thousand, seven hundred sixty".